| Value | Category | Cases | |
|---|---|---|---|
| 0 | nonresponse | 0 |
0%
|
| 1 | yes | 2172 |
73.2%
|
| 2 | no | 737 |
24.8%
|
| 3 | don't know | 57 |
1.9%
|
| Sysmiss | 34 |